Compare 3 motherboards

Side-by-side comparison of 3 motherboards
Specification	Gigabyte A520I AC Motherboard	Gigabyte A520I AC (AMD Ryzen AM4/Mini-ITX/Direct 6 Phases Digital…	Gigabyte A520M DS3H AC Motherboard
Price (new) (differs)	£91.65as of 5 Nov, 18:21	£92.99 (currently unavailable)as of 5 Nov, 18:20	£92.85as of 5 Nov, 18:20
Amazon Warehouse offer	not stated	not stated	not stated
RRP (differs)	£134.99	not stated	not stated
Price badge (differs)	30-day low	not stated	not stated
First available on Amazon (differs)	Aug 2020 (6 yr 2 mo old)	Aug 2020 (6 yr 2 mo old)	Jan 2025 (1 yr 9 mo old)
Brand	Gigabyte	Gigabyte	Gigabyte
Socket	AM4	AM4	AM4
Chipset	A520	A520	A520
Form factor (differs)	Mini-ITX	Mini-ITX	Micro-ATX
Memory type (differs)	DDR4	DDR4	DDR5
RAM slots (differs)	2	2	4
Maximum RAM	not stated	not stated	not stated
Fastest RAM speed stated (differs)	5,300 MT/s	not stated	4,733 MT/s
M.2 slots (differs)	1	not stated	1
Newest PCIe generation stated	PCIe 3.0	PCIe 3.0	PCIe 3.0
PCIe 5.0 graphics slot	not stated	not stated	not stated
PCIe 5.0 M.2 slot	not stated	not stated	not stated
WiFi (differs)	WiFi 5	Yes (generation not stated)	WiFi 5
Bluetooth (differs)	4.2	not stated	4.2
Wired LAN	1GbE	1GbE	1GbE
USB4 / Thunderbolt	not stated	not stated	not stated
Fastest USB-C port	not stated	not stated	not stated
SATA ports	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	not stated	not stated	5+3
BIOS flashback	Yes	Yes	Yes
Debug LED / POST code	not stated	not stated	not stated
ARGB headers (differs)	Yes	not stated	Yes
Video outputs (differs)	HDMI, DisplayPort	HDMI, DisplayPort	HDMI
Audio codec (differs)	not stated	ALC887	not stated
Colour	not stated	not stated	not stated
Amazon sales rank (differs)	#17,814	#27,374	#135,004
Buy	Check price on Amazon	Check price on Amazon	Check price on Amazon

Highlighted rows differ between these boards. “Not stated” means the Amazon listing does not mention it: the board may still have it, so check the maker’s specification. Power phases are printed as stated by the maker and are not comparable between brands. Prices are the new price on Amazon.co.uk at the time shown; the price on Amazon when you buy is the one that applies.

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